767031264

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1721

約数の個数: 144

約数和(自身を含む): 2295506304

約数和(自身を除く): 1528475040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 72, 93, 96, 106, 124, 144, 159, 186, 212, 248, 279, 288, 318, 372, 424, 477, 496, 558, 636, 744, 848, 954, 992, 1116, 1272, 1488, 1621, 1643, 1696, 1908, 2232, 2544, 2976, 3242, 3286, 3816, 4464, 4863, 4929, 5088, 6484, 6572, 7632, 8928, 9726, 9858, 12968, 13144, 14589, 14787, 15264, 19452, 19716, 25936, 26288, 29178, 29574, 38904, 39432, 50251, 51872, 52576, 58356, 59148, 77808, 78864, 85913, 100502, 116712, 118296, 150753, 155616, 157728, 171826, 201004, 233424, 236592, 257739, 301506, 343652, 402008, 452259, 466848, 473184, 515478, 603012, 687304, 773217, 804016, 904518, 1030956, 1206024, 1374608, 1546434, 1608032, 1809036, 2061912, 2412048, 2663303, 2749216, 3092868, 3618072, 4123824, 4824096, 5326606, 6185736, 7236144, 7989909, 8247648, 10653212, 12371472, 14472288, 15979818, 21306424, 23969727, 24742944, 31959636, 42612848, 47939454, 63919272, 85225696, 95878908, 127838544, 191757816, 255677088, 383515632, 767031264]

約数ペア:

[(1, 767031264), (2, 383515632), (3, 255677088), (4, 191757816), (6, 127838544), (8, 95878908), (9, 85225696), (12, 63919272), (16, 47939454), (18, 42612848), (24, 31959636), (31, 24742944), (32, 23969727), (36, 21306424), (48, 15979818), (53, 14472288), (62, 12371472), (72, 10653212), (93, 8247648), (96, 7989909), (106, 7236144), (124, 6185736), (144, 5326606), (159, 4824096), (186, 4123824), (212, 3618072), (248, 3092868), (279, 2749216), (288, 2663303), (318, 2412048), (372, 2061912), (424, 1809036), (477, 1608032), (496, 1546434), (558, 1374608), (636, 1206024), (744, 1030956), (848, 904518), (954, 804016), (992, 773217), (1116, 687304), (1272, 603012), (1488, 515478), (1621, 473184), (1643, 466848), (1696, 452259), (1908, 402008), (2232, 343652), (2544, 301506), (2976, 257739), (3242, 236592), (3286, 233424), (3816, 201004), (4464, 171826), (4863, 157728), (4929, 155616), (5088, 150753), (6484, 118296), (6572, 116712), (7632, 100502), (8928, 85913), (9726, 78864), (9858, 77808), (12968, 59148), (13144, 58356), (14589, 52576), (14787, 51872), (15264, 50251), (19452, 39432), (19716, 38904), (25936, 29574), (26288, 29178)]